What's your mom's cell phone number? (I don't know)
I don't know what my mom's cell phone number is.
What is 'sophiscated' in Indonesian? (I'm not sure)
I'm not sure what 'sophiscated' in Indonesia is.
What is your English teacher's email address? (I don't know)
I don't know what my English teacher's email address is.
What is your future like? (I have no idea)
I have no idea what my future is like.
How many times do you text every day? (I can't remember)
I can't remember how many times I text every day.
When did you learn to ride a bike? (I'm not sure)
I'm not sure when I learned to ride a bike.
What did you do on the first day at school? (I don't remember)
I don't remember what I did on the first day of school.
Why do young people like rock music? (I have no idea)
I have no idea why young people like rock music.
What is the tallest building in Indonesia? (I can't remember)
I can't remember what the tallest building in Indonesia is.
Who is the richest man in Indonesia? (I'm not sure)
I'm not sure who the richest man in Indonesia is.
How much does a hair cut cost now? (I don't remember)
I don't remember how much a hair cut costs now.
How far is the nearest beach from here? (I have no idea)
I have no idea how far the nearest beach from here is.
Where does Bill Gates live? (I don't remember)
I don't remember where Bill Gates lives.
Who is the fastest person in the world? (I can't remember)
I can't remember who the fastest person in the world is.
What time does the movie begin? (I don't know)
I don't know what time the movie begins.
When do you take the final test? (I don't know)
I don't know when I take the final test.
When is the test? (I don't remember)
I don't remember when the test is.
How high is Mount Everest? (I have no idea)
I have no idea how high Mount Everest is.
How many online friends do you have? (I have no idea)
I have no idea how many online friends I have.